| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.63 | 4.578% | $221.3184 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $147.46 | 4.849% | $154.6103 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $72.48 | 8.525% | $78.6589 | $78.66 | $78.65 | $78.70 |
| Purchase #4 | $247.97 | 6.442% | $263.9442 | $263.94 | $263.95 | $263.90 |
| Purchase #5 | $71.47 | 5.466% | $75.3766 | $75.38 | $75.40 | $75.40 |
| Purchase #6 | $155.68 | 11.843% | $174.1172 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $225.99 | 5.444% | $238.2929 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $1,132.68 | $1,206.3185 | $1,206.32 | $1,206.30 | $1,206.30 | |